a certain date

USAGE SUMMARY

The phrase "a certain date" is correct and usable in written English.
It can be used when referring to a specific date that is not explicitly mentioned or when the exact date is not important to the context. Example: "We need to finalize the project by a certain date to meet our deadlines."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The exception is if you have been promised or "guaranteed" the delivery by a certain date.

The Guardian - Money

These give them the right to buy shares at a preset price by a certain date.

The New York Times

The folder contained a list of people executed in one prison on a certain date.

The New York Times

"They don't have to wait for a certain date to see a play".

The New York Times

Like loaves of bread, magazines are best if consumed before a certain date.

The New York Times - Books

We said that if it got past a certain date he would certainly remain with us.

The Guardian - Sport

Chips can be designed to break down at a certain date.

The Economist

She bought the tickets and asked everyone to pay her by a certain date.

The New York Times

But in this case, the problem won't go away after a certain date.

The New York Times - Tech

We, the United States, had even signed an agreement that on a certain date they would become one country.

The Guardian

We may have to say that the right to indefinite leave to remain protection only applies before a certain date.

The Guardian

Expert writing Tips

Best practice

Use "a certain date" when the exact date is not critical to the context, but you want to indicate that a specific date is relevant. For example, "Please submit your application by a certain date to be considered."

Common error

Avoid using "a certain date" when the specific date is known and important. Providing the exact date enhances clarity and avoids ambiguity. For example, instead of saying "The project is due by a certain date", specify "The project is due by December 15th."

Linguistic Context

The phrase "a certain date" functions as a determiner + noun phrase, modifying a noun to indicate a specific but unspecified point in time. Ludwig AI shows the phrase in various contexts to define deadlines or reference events.

Expression frequency: Very common

Frequent in

News & Media

33%

Science

27%

Wiki

17%

Less common in

Formal & Business

12%

Reference

6%

Social Media

5%

Ludwig's WRAP-UP

The phrase "a certain date" is a common way to refer to a specific point in time without explicitly stating the date. Ludwig AI confirms its grammatical correctness and frequent usage across various contexts, particularly in news, science, and general media. While the phrase is useful for generality, it's best to specify the actual date when precision is important. Related phrases like "a specific date" or "a designated date" can offer subtle differences in emphasis. Understanding these nuances helps enhance clarity in writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a specific date

Emphasizes the exactness or particularity of the date.

a particular date

Highlights the distinctiveness or noteworthiness of the date.

a designated date

Implies the date was officially chosen or assigned.

an appointed date

Suggests the date was formally set or scheduled.

a predetermined date

Focuses on the date being decided in advance.

a scheduled date

Highlights that the date is part of a planned arrangement.

a set date

Emphasizes the fixed or unchangeable nature of the date.

a chosen date

Implies the date was selected from a range of possibilities.

a given date

Indicates the date is already known or established.

a defined date

Suggests the date is clearly established and understood.

FAQs

How can I use "a certain date" in a sentence?

You can use "a certain date" to refer to a specific but unspecified date. For example, "The offer is valid until "a certain date"."

What are some alternatives to using "a certain date"?

Depending on the context, you can use alternatives like "a specific date", "a particular date", or "a designated date".

When is it appropriate to use "a certain date" instead of a precise date?

Use "a certain date" when the exact date is not critical to the information being conveyed, or when the date is not yet known. It's appropriate when the specificity of the date doesn't significantly impact the message.

Is there a difference between "before a certain date" and "by a certain date"?

"Before "a certain date"" means prior to that date, while "by "a certain date"" means on or before that date. The subtle difference relates to whether the date itself is included or excluded.